Solar Modules on Polycrystalline and Monocrystalline

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
1 pallet
Supply Capability:
100000000 pallet/month

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Product Description:

 

Specifications:

solar panels from 5W--300W, made of TAIWAN MOTECH brand cells,with CO in TAIWAN,Mono and Poly with VDE,IEC,CSA,UL,CE,ISO.

We import solar cells from Taiwan Motech brand, with this CO in taiwan and our CSA certification,we can still sell goods to Anti-dumping areas like USA. Our main products are solar panels, off grid and on grid solar home systems , solar street lighting systems, solar water heating system,solar pump,solar attic fan, solar DC LED lights and solar DC refrigerators.

Certificates : ISO, CE, VDE IEC, MCS, CSA-UL, CEC.
Delivery time: sample 10days, order 25-30days.
Sample: charged.
Payment term: T/T 30% as deposit, 70% before shipment. Or irrevocable L/C at sight.
Trade term: FOB Shenzhen or CIF destination seaport or Airport.

Characteristics:

I.Solar Cell : High efficiency crystalline solar cell. Even if under the weak light, the solar module can produce maximum power output.
II.Tempered glass (toughened glass): Anti-reflecting coating and high transmission rate glass increase the power output and mechanical strength of solar module.
III.EVA and TPT: Using high quality EVA and TPT to prevent destroying and water.
IV.AI frame: Without screw, corner connection. 6 holes on the frame can be installed easily.
V.Junction box: Multi function junction box with water proof.
VI.Long lifetime:
25 years; Less power decrease.
VII.Good performance of preventing from atrocious weather such as wind and hails.
VIII.Resisting moisture and etching effectively, not effected by geology.
IX.The certificate issued by international authority: UL, TUV, IEC, VDE, CE.
 

Quality and Safety

1. Rigorous quality control meets the highest international standards.

2. High-transmissivity low-iron tempered glass, strong aluminium frame.

3. Using UV-resistant silicon.

4. IS09001/14001/CE/TUV/UL  

Warranties

1. 10 years limited product warranty

2. 15 years at 90% of the minimal rated power output

3. 25 years at 80% of the minimal rated power output

Technical date :

ITEM NO.:

Poly 156*156 cell ,60pcs . Power range from   230Wp-260Wp

Maximum Power(W)

230

235

240

245

250

255

260

Optimum Power Voltage(Vmp)

29.4

29.5

29.7

30.1

30.3

30.5

30.7

Optimum Operatige Current(Imp)

7.83

7.97

8.08

8.14

8.25

8.37

8.48

Open Circuit Voltage(Voc)

36.7

36.8

36.9

37.1

37.3

37.5

37.7

Short Circuit Current(Isc)

8.52

8.59

8.62

8.65

8.69

8.73

8.78

Solar Cell:

156*156 Poly

Number of Cell(pcs)

6*10

Name of Solar Cells

Polycrystalline Cell

Size of Module(mm)

1650*992*40/45/50

Cable & Connector Type

Pass the TUV Certificate

Frame(Material Corners,etc.)

Aluminium-alloy

Back sheet

TPT

Weight Per Piece(KG)

19.5KG

FF (%)

70-76%

Junction Box Type

Pass the TUV Certificate

Tolerance Wattage(e.g.+/-5%)

±3%, or 0-3%

Front Glass Thickness(mm)

3.2

Temperature Coefficients of Isc(%)

+0.04

Temperature Coefficients of Voc(%)

-0.38

Temperature Coefficients of Pm(%)

-0.47

Temperature Coefficients of Im(%)

+0.04

Temperature Coefficients of Vm(%)

-0.38

Temperature Range

-40°C to +85°C

Surface Maximum Load Capacity

5400Pa

Allowable Hail Load

23m/s ,7.53g

Bypass Diode Rating(A)

12

Warranty

90% of 10 years, 80% of 25 years.

Standard Test Conditions

AM1.5   1000W/ 25 +/-2°C

Packing

carton or pallet

1*20'

14 Pallets / 316pcs

1*40'STD

25 Pallets / 700pcs

 

FAQ:

I..Will you focus on the safety of the goods during transportation?

Yes, Safety of the cargo is the primary element that we would consider on transportation.

II..How would guarantee the quality will meet the requirements of your clients?

Before shipment, we will have inspection for each batch of goods.

III..What certificates do you have?

IEC,UL,TUV,CSA,etc.

IV..Can you do OEM according to clients’ requirements?

Yes, we have our own brand while we can provide OEM service.

 

Solar Modules on Polycrystalline and Monocrystalline


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Q:Solar water heater vacuum tube, tube heat collection copper tube inside the thermal conductivity liquid is what material?
What is generally not a serious toxicity (in our people, tonyred, drainage oil plasticizer, etc. various substances under general exercise a little poison is not what to do), but the vacuum tube is damaged or if to replace it, will affect the use of the
Q:Solar water heater vacuum tube rupture, leakage
If equipped with auxiliary electric heating device of solar water heater users should pay special attention to water, to prevent dry burning. "In order to prevent dry heating, water heater can give users with color temperature and water level automatic control device or instrument.
Q:How to remove the solar water heater tube
The first time you remove the best choice is cloudy, morning or evening, because you must first put hot water in the solar water heater all let go before the demolition, demolition was oozing to avoid scalding hot water, if the demolition is at noon, because the vacuum pipe of the water has been drained, and then by the strong sunlight will loss and vacuum tube, vacuum tube will shorten the life of.3, after the demolition of vacuum tube to use special polyester foam grid installed, put in a special box, lest accident in handling collision. Because this step is the most difficult, the most dangerous for non professional people, a vacuum tube can be completed after the demolition.
Q:How to remove the solar water heater?
How long did it take? Generally speaking, after the installation and use of a year, the internal vacuum tube (I mean, not outside the ring you see) the silicone ring has thermal deformation of the bonding between the vacuum tube and the water tank, the wax melted after cooling as the same.
Q:Solar water heater for a long time how to deal with?
The solar water heater for several days without water are generally more hot water, more than 70 DEG C, especially in summer sunny weather for more than 2 days, the water will boil, to be properly cooling at night, keep the water temperature at 60 DEG -70 DEG region for a long time, and this is an excellent temperature region of bacteria breeding water temperature, therefore, such as several days or without water, poor water quality, bacteria, to be discharged, do not take a bath or used for boiling water drinking water bath, so detrimental to the skin, long-term use of this water bath will cause skin disease.
Q:What happens to the bottom of the solar tube
The vacuum is gone. Can not heat preservation, in the north is very cold place will appear inside the tube icing. Expansion and other phenomena.
Q:Installation of vacuum tube sealing ring for solar water heater
Sealing ring is also divided into 2 kinds of your old before the trialAnd you are buying a new trial ~ the new test is 2 foldSo you can not install the old test is a fold
Q:Oxalic acid can be used to clean the scale inside the solar vacuum tube
Oxalic acid corrosion inside the stainless steel parts to accelerate the aging of solar energy. Solar cleaning with special solar cleaning agent
Q:How to connect solar energy and water pipes
This must find a professional plumber to connect, or installed by the installation of solar energy. It is not clear what the words can say.
Q:Solar water heater will not be a vacuum tube hot water?
You want to see if there are any other problems, a pipe will not say no hot water

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